This public URL uses a deprecated compatibility host outside the api-service host. It remains supported for now, but will soon move under
https://api.eachlabs.ai. Keep integrations configurable and switch to the api-service URL once it is published.1. Create a Workflow
Create a two-step workflow that generates text and then creates an image from it:curl -X POST https://workflows.eachlabs.run/api/v1/workflows \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{
"name": "Text to Image Generator",
"description": "Generates images from text prompts using AI models",
"categories": ["image-generation"],
"definition": {
"version": "v1",
"input_schema": {
"type": "object",
"required": ["prompt"],
"properties": {
"prompt": {
"type": "string",
"description": "Text prompt for generation"
}
}
},
"steps": [
{
"step_id": "generate_text",
"type": "model",
"model": "openai-chatgpt-5",
"params": {
"system_prompt": "You are a creative image prompt writer",
"user_prompt": "{{inputs.prompt}}"
}
},
{
"step_id": "generate_image",
"type": "model",
"model": "flux-1-1-pro",
"params": {
"prompt": "{{generate_text.output}}"
}
}
]
}
}'
{
"workflow_id": "50741f40-8621-4d46-8a91-dff4d873be98",
"slug": "text-to-image-generator",
"name": "Text to Image Generator",
"latest_version_id": "v1",
"status": "active"
}
2. Trigger the Workflow
curl -X POST https://workflows.eachlabs.run/api/v1/50741f40-8621-4d46-8a91-dff4d873be98/trigger \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{
"inputs": {
"prompt": "A majestic mountain landscape at golden hour"
}
}'
{
"execution_id": "e2dba2bb-bc1d-4651-b6bf-fbbbebdee104",
"status": "queued",
"started_at": "2025-12-03T10:21:09Z"
}
3. Check Execution Status
curl https://workflows.eachlabs.run/api/v1/executions/e2dba2bb-bc1d-4651-b6bf-fbbbebdee104 \
-H "X-API-Key: YOUR_API_KEY"
{
"execution_id": "e2dba2bb-bc1d-4651-b6bf-fbbbebdee104",
"workflow_id": "50741f40-8621-4d46-8a91-dff4d873be98",
"status": "completed",
"output": "https://storage.googleapis.com/uploads/image.png",
"step_outputs": {
"generate_text": {
"step_id": "generate_text",
"status": "completed",
"output": "A breathtaking panoramic view of..."
},
"generate_image": {
"step_id": "generate_image",
"status": "completed",
"output": "https://storage.googleapis.com/uploads/image.png"
}
}
}
Next Steps
- Learn about workflow structure and step types
- Add fallback models for resilience
- Use webhooks for async notifications